The new kits utilize Eaton's new Twin Vortices Series technology, allowing the ROUSH superchargers to deliver more power and better fuel economy in a smaller package, while still delivering uncompromising performance.

Unlike turbo-charging, the ROUSH® superchargers with TVS technology provides instant throttle response and can generate increased power through the engine's entire powerband. These kits are estimated to produce between 500 - 700 hp depending on the supercharger model and truck configuration.

The new ROUSH F-150 superchargers are a positive displacement supercharger that features twin four-lobe rotors that are twisted 160-degrees. By comparison, the original Eaton supercharger rotating assembly featured three lobes twisted 60 degrees. The fourth lobe and added twist, when combined with NEWLY redesigned air inlet and outlet ports, greatly enhance thermal efficiency, deliver higher volumetric capacity, enable higher operating speeds, creates a smoother, more efficient flow of air into the engine and has improved noise and vibration characteristics. Each kit features a bolt-on pulley which can easily be swapped out for another pulley size.

These F-150 supercharger kits are protected by ROUSH's standard parts and accessories warranty, which is for 90-days from retail purchase date on ROUSH components only not including labor.